baber/WOPTO huggingface dataset:
Patent JP-2011174494-A (JP)
Title: Hydraulic control device
Inventor: KUMEUCHI KENGO
IPC: E02F9/22
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device equipped with a hydraulic pump driven by an electric motor, which stably operates a hydraulic pump or the like and realizes energy saving.  <P>SOLUTION: The device consists of a hydraulic pump 32 which discharges a hydraulic fluid, a hydraulic actuator 39, an operating device which is operated to perform operation control, a discharge pressure sensor 37 which detects a discharge pressure of the hydraulic fluid discharged by the hydraulic pump 32, a hydraulic fluid pressure sensor 38 which detects a hydraulic fluid pressure of the hydraulic actuator, an electric motor 33 which drives the hydraulic pump, an inverter 43 which supplies an electric power to the electric motor 33, a controller 40 which acquires a difference between the discharge pressure detected by the discharge pressure sensor 37 and the hydraulic fluid pressure detected by the hydraulic fluid pressure sensor 38 and which performs control to change the discharge pressure of the hydraulic pump 32 through the adjustment of a magnitude of the electric power supplied to the electric motor 33 so as to force the difference to be a constant value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175038-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus, charge transport composition, and charge transport cured film
Inventor: SONOBE KENYA
IPC: G03G5/147
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having an outermost surface layer excellent in charge transport properties.  <P>SOLUTION: The outermost surface layer of the electrophotographic photoreceptor is a layer comprising a cured film of a composition containing at least one compound having a chain-polymerizable functional group and a charge transport skeleton in one and the same molecule and an addition-cleavage chain transfer agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174118-A (JP)
Title: Copper-based sliding material
Inventor: IMAI TAKUO
IPC: F16C33/12
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-based sliding material in which coarsening of a Bi phase in a Cu alloy layer produced by a continuous sintering process is suppressed, and which has excellent fatigue resistance.  <P>SOLUTION: The Cu alloy layer contains Bi of 10 to 30 mass% and an inorganic compound of 0.5 to 5 mass%. Then, by controlling the average grain size of the inorganic compound to 1 to 5 μm and regulating its specific gravity to 70 to 130% relative to the specific gravity of Bi, the inorganic compound is embedded into the Bi phase on the surface of the Cu alloy powder, and the inorganic compound is dispersed into Bi which is made into the liquid phase without being flocculated, thus it is possible to retain the Bi which is made into the liquid phase in the Cu alloy powders up to the temperature at which the Cu alloy powders are sufficiently sintered. As a result, the liquid phase of the Bi is no longer spread, and thereafter, rolling and sintering are repeated to obtain a Cu alloy layer having the Bi phase finely dispersed therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180295-A (JP)
Title: Method of determining cutting information, method of manufacturing strip-shaped polarizing sheet using same, method of manufacturing optical display unit, strip-shaped polarizing sheet and polarizing sheet rolled web
Inventor: ISAKI AKINORI
IPC: G02B5/30
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining cutting information improving the yield with simpler processes, to provide a method of manufacturing strip-shaped polarizing sheets using the same, a method of manufacturing an optical display unit, a strip-shaped polarizing sheet, and a polarizing sheet rolled web.  <P>SOLUTION: Cutting positions of a polarizing sheet rolled web MP in the width direction A2 thereof when the polarizing sheet rolled web MP is cut along the longitudinal direction A1 thereof are determined on the basis of the number of defects counted at a plurality of points in the width direction A2 of the polarizing sheet rolled web MP. With this, the cutting positions can be determined such that areas having a large number of defects are not included in the cutting width, resulting in higher yields. In addition, the cutting positions can be determined using simple processes such as counting the number of defects at the plurality of points in the width direction A2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180329-A (JP)
Title: Cleaning liquid and droplet discharge device
Inventor: TAKIGUCHI HIROSHI
IPC: B05C5/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid for removing properly stains in an ink flow path or eliminating clogging of a droplet discharge head, in a droplet discharge device used for manufacture of a color filter.  <P>SOLUTION: The cleaning liquid is used for cleaning the droplet discharge device of ink containing a coloring agent, a resin material, and a liquid medium for dissolving or dispersing the coloring agent, which is used for manufacturing the color filter by an ink jet method, and contains a compound A represented by formula (10). In formula (10), R represents a 1-4C hydrocarbon group, and X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>, X<SP>4</SP>and X<SP>5</SP>represent independently a hydrogen atom or a halogen atom, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181822-A (JP)
Title: Method of fabricating semiconductor device
Inventor: SAKURADA SHINICHI
IPC: H01L21/301
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily pick up a semiconductor chip and to excellently stick an adhesive tape used therefor on a wafer.  <P>SOLUTION: A method of fabricating a semiconductor device includes the processes of: preparing the wafer 10 including a plurality of chip regions 14 to become semiconductor chips 13; bonding a first surface 11 of the wafer 10 to a support substrate 20 via a peelable adhesive 24; dividing the wafer 10 into the individual semiconductor chips 13; sticking the adhesive tape 30 which is more flexible than the support substrate 20 on a second surface 12 of a divided semiconductor chip 13 on the opposite side from the first surface 11 bonded to the support substrate 20; peeling the support substrate 20 and the semiconductor chip 13; and picking up the semiconductor chips 13 divided on the adhesive tape 30 from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188194-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IGAWA KOJI
IPC: H04N1/21
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of improving convenience more than the prior arts.  <P>SOLUTION: A multifunction unit includes: a user box for storing an image; a processing setting means for setting processing to be performed on the image through user box processing setting; and a processing execution means for performing image conversion (S101), output (S103) and deletion (S105) of processing which is set through user box processing setting by the processing setting means when the image is stored in the user box, on the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185190-A (JP)
Title: Control device integrated type motor pump
Inventor: OGAWA TAKAHIKO
IPC: H02K7/14
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient control device integrated type motor pump.  <P>SOLUTION: The control device integrated type motor pump includes a pump 1, a motor 2 driving the pump 1, a control device 3 controlling the motor 2, and a discharge side pressure measuring instrument 16 measuring fluid pressure on a discharge side of the pump. The control device 3 is mounted to a motor casing of the motor 2. The control device 3 has an inverter 25 generating alternating current power of a frequency which is within a band including a commercial frequency or more, a pump control part 30 generating a torque command value for controlling operation of the pump 1, and a vector control part 40 receiving the torque command value and determining a voltage command value to the inverter 25. The motor 2 has a rotor with a plurality of permanent magnets 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187904-A (JP)
Title: Method of manufacturing solar cell
Inventor: YONEZAWA MASAHITO
IPC: H01L31/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell, capable of manufacturing a solar cell having superior characteristics for preventing electric leakage.  <P>SOLUTION: The manufacturing method includes a step of forming a second semiconductor 3 on the entire surface of a first semiconductor 2 to form a junction section between the first semiconductor 2 and the second semiconductor 3, a step of generating discharge in the proximity of an end while the periphery of the end in an in-plane direction of the first semiconductor 2 is brought into an oxidic atmosphere at an atmospheric pressure to oxidize the first semiconductor 2 and the periphery of the end of the second semiconductor 3, thereby forming a silicon oxide layer 12 from the surface of the second semiconductor 3 to the first semiconductor 2 in at least the periphery of the side surface of the first semiconductor 2, and a step of forming a notch 13 having a depth from the surface of the second semiconductor 3 to the first semiconductor 2 by removing the silicon oxide layer 12 to expose the first semiconductor 2 and the second semiconductor 3, thereby electrically isolating part of the junction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190697-A (JP)
Title: Intake device
Inventor: KURAOKA SHINJI
IPC: F02M35/14
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device advantageous in space and reducing cost as compared with the past.  <P>SOLUTION: A dusty side construction wall 22a of an air cleaner 20 and/or an air cleaner side end of an inlet duct 30 is provided with a plurality of holes 50 for shifting the frequency of low frequency booming noise to a high frequency side. As the frequency of low frequency booming noise is shifted to the high frequency side, even when a muffler is required, a necessary volume required for the muffler is small and is advantageous in space. Further, this requires only providing the plurality of holes 50 and requires no separate member, and therefore the cost can be reduced as compared with the case where a separate member is required.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193128-A (JP)
Title: Image processor, image processing method, program, and recording medium
Inventor: YAMAKAWA SHINJI
IPC: H04N5/243
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation amount by using an approximate value as image data without the influence of flare.  <P>SOLUTION: A scanner correcting part 104 performs flare correction, based on the image data (reflectivity linear) inputted from a scanner 103, to correct diffused reflection against a reading original surface. The image data Z without the influence of the flare is calculated based on the image data of a fixed value, a flare amount (Σ(K(i, j) × Z(x+i, y+j))) is obtained with K(i, j) as a flare coefficient, and an image Y(x, y) that receives the influence of the flare is corrected through the use of Y(x, y)/(1 + the flare amount).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192350-A (JP)
Title: Recording device, reproducing device, recording method, and reproducing method
Inventor: SAKAMOTO TETSUHIRO
IPC: G11B7/0045
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase a surface recording density in an optical recording for forming a hole mark on a bulk layer.  <P>SOLUTION: A multi-valued recording is performed based on size of the hole mark by forming a recording mark column by a plurality of kinds of hole marks having different sizes in the surface direction and thickness direction on the bulk layer on the basis of the recording information. An information value is recorded also by a space length between the hole marks. At the reproduction, an information value detection for the amplitude level of a reflected light quantity signal corresponding to the size and an information value detection based on the space length are performed, and reproduction data are created from these detections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190160-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric component
Inventor: WADA TOMOSHI
IPC: H01L41/39
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead piezoelectric ceramic composition capable of obtaining good piezoelectric characteristics, and to provide a piezoelectric component using thereof.  <P>SOLUTION: The piezoelectric ceramic composition of which the main component is represented by general formula ä(M1<SB>1/2</SB>Bi<SB>x/2</SB>)(Cu<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>}, wherein M1 element indicates at least one of K and Na, x/2 indicates the compound molar ratio of Bi based on the total amount of M1 element and Bi, and x preferably satisfies 0.8≤x≤1.0, more preferably 0.8≤x<1.0. In addition, a piezoelectric ceramic element body 1 is formed by the piezoelectric ceramic composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197195-A (JP)
Title: Light source device and wavelength control method
Inventor: HIROSE TAKAYUKI
IPC: G02F1/39
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To widen the varying range of the wavelength of emission light and to suppress the decline of output.SOLUTION: A ferroelectric crystal substrate 100 has a plurality of polarization inversion regions periodically formed in at least some areas from an end face 102 to an end face 104. A light source 200 is a semiconductor laser for instance, and makes first light having a first wavelength be incident on the end face 102 of the ferroelectric crystal substrate 100. A driving mechanism 300 changes the angle of the light source 200 to the end face 102 by moving the light source 200. A control part 400 changes the incidence angle of the first light to the end face 102 by controlling the driving mechanism 300.
Patent JP-2011197201-A (JP)
Title: Method of manufacturing retardation plate and retardation plate
Inventor: HAYASHI HIDEKI
IPC: B32B3/30
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a retardation plate which is constituted so as to use a plate-like molecule showing a lyotropic liquid crystalline and simplifies a manufacture step, and directs the optical axis direction toward a direction obliquely intersecting the longitudinal direction even in a long retardation plate.SOLUTION: The method of manufacturing the retardation plate is provided with: a recessed part forming step of forming a recessed part extending to a direction intersecting the longitudinal direction at least on one surface of a base material by polishing while conveying the long base material comprising a transparent synthetic resin film to the longitudinal direction thereof; a step of applying a retardation layer forming coating liquid containing the plate like molecular showing the lyotropic liquid crystalline on the surface of the base material where the recessed part is formed and orienting the plate like molecule by forming the recessed part on the base material to form a retardation layer forming coating film; a drying step of drying the retardation layer forming coating film; and a fixing step of fixing the alignment state of the plate like molecule to form the retardation layer and thereby. The phase layer in which the optical axis extends to the direction intersecting the longitudinal direction of the base material is then formed.
Patent JP-2011198541-A (JP)
Title: Display unit
Inventor: OSHIRO YUICHI
IPC: F21V3/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To secure visibility of a display unit by uniformalizing brightness of the display, in one with a display surface slanted against an irradiation direction of light from a light source.SOLUTION: A liquid crystal display unit includes a circuit board 10 with LED elements 12 fixed, an LCD element 20 fixed to the circuit board 10 so as an element body 22 to be positioned in front of the LED elements 12, and a light diffuser 30. The LCD element 20 is mounted on the circuit board 10 with a display surface 22a while being slanted against a projection direction of the LED elements 12. The light diffuser 30 includes a light-incident surface 30a consisting of a surface crossing the projection direction of the LED elements 12, a light irradiation surface 30b parallel with the display surface 22a, and a diffusion part 32 and a translucent light guide 34 with a low optical attenuation factor than in the air positioned between them above, with the light irradiation surface 30b arranged so as to be in proximity to the element body 22.
Patent JP-2011199074-A (JP)
Title: Semiconductor light emitting element and semiconductor light emitting device
Inventor: KATO YUKO
IPC: H01L33/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and a semiconductor light emitting device capable of suppressing corrosion of a bonding metal layer.SOLUTION: The semiconductor light emitting element includes a semiconductor layer 10 which includes a light emitting layer 23; a first electrode 15, which is provided on one surface of the semiconductor layer 10; a bonding metal layer 14, which is provided on the other surface, opposite to the one surface, of the semiconductor layer 10; adhesive metal layers 11 and 12 which are provided so as to cover the bonding metal layer 14 and joined to the other surface of the semiconductor layer 10; and a substrate 13 which is bonded to the adhesive metal layers 11 and 12, and on which a second electrode 17 is provided. A surface which is in contact with the semiconductor layer 10 of the adhesive metal layer 11 has etching resistance.
Patent JP-2011196289-A (JP)
Title: Exhaust emission control device
Inventor: SAKUISHI TSUBASA
IPC: F02D43/00
Filed: 2010-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device achieving early completion of catalyst warming-up while suppressing deterioration of fuel economy.SOLUTION: This exhaust emission control device includes: an adsorbent adsorbing HC in exhaust gas when the temperature of the adsorbent is below emission temperature and discharging the adsorbed HC when the temperature of the adsorbent reaches a temperature higher than the emission temperature; a catalyst oxidizing the HC discharged from the adsorbent when the temperature of the catalyst reaches a temperature higher than activation temperature; and a heat recovery device which is arranged upstream of the adsorbent and which recovers heat from exhaust gas by performing heat exchange with exhaust gas. In a warm-up request state with the temperature of the adsorbent being below the emission temperature and the temperature of the catalyst being below the activation temperature, heat-recovery reduction control is performed so that an amount of heat recovered by the heat recovery device is reduced (S13), engine-output increase control is performed so that the output of an internal combustion engine is increased (S18), and output-power increase control (drive load increase control) is performed (S18).
Patent JP-2011197513-A (JP)
Title: Method of driving electrophoretic display device, and electrophoretic display device
Inventor: KAMIBAYASHI HAZUKI
IPC: G09G3/34
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of driving electrophoretic display device which performs display with stable response regardless of whether ambient temperature is high or low during use, and the electrophoretic display device.SOLUTION: The method of driving the electrophoretic display device 30 that performs display of a plurality of gradations by applying driving pulses with a predetermined voltage between electrodes to make electrophoresis particles of two different colors disposed between the electrodes and differing in charging polarity be shifted according to the number of the driving pulses, includes: a pulse-length setting process of setting as a one-pulse length of the driving pulses the shortest transition time among inter-gradation transition times of the plurality of gradations at assumed maximum in-use temperature; a pulse-number determining process of determining the number of respective inter-gradation driving pulses corresponding to the inter-gradation transition times on the basis of the set one-pulse length; and a display process of making display of the plurality of gradations by applying the driving pulses between the electrodes according to the respective determined number of inter-gradation driving pulses.
Patent JP-2011194785-A (JP)
Title: Image forming apparatus
Inventor: IGARASHI MASAHIRO
IPC: B41J29/38
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce a load in setting operation performed by a user in forming an image on a medium with a stamp superimposed on the image.SOLUTION: A signature stamp name used by a signature stamp registering part 73 when signature stamp printing is carried out, is registered in a signature association table in association with a photographing model name and an image size of a photograph in use, and when the execution of signature stamp printing is instructed next, the signature stamp name with the photographing model name and image size of the photograph to be used being coincident is automatically retrieved from the signature association table by a signature stamp discriminating part 74 to read the corresponding signature stamp name. Using the read signature stamp name, a signature stamp composing part 76 reads signature stamp data from a signature stamp data storage part 79 and composes the read signature stamp data into photograph data, and a print processing part 77 carries out print processing based on the composed data.
Patent JP-2011198680-A (JP)
Title: Winker device of saddle riding type vehicle
Inventor: TAKENAKA SHINKYO
IPC: F21S8/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a winker device, capable of efficiently dissipating heat generated in an LED and a driving circuit in the winker device using the LED as a light source.SOLUTION: A light case 51 of the winker device 44 is composed of the LED 53 as the light source, a light source housing 56 to mount and house an LED driving circuit 54 on a substrate 55, and a leg 57. A lens 52 is installed at the light source housing 56. The leg 57 is extended inside a vehicular width direction from the light source housing 56 and joined to a car body. The driving circuit 54 is abutted on and supported by the light case 51, and the light case 51 is composed of aluminum or the like as a superior conductor of heat. A fin 57a is formed on an outer face of the leg 57.
Patent JP-2011198296-A (JP)
Title: Program, device and method for generating spreadsheet
Inventor: OKUSHIRO HIROTOSHI
IPC: G06F3/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating one spreadsheet which is the spreadsheet without requiring cell or layout adjustment by a manual work and to which print data corresponding to a plurality of lists is output.SOLUTION: A spreadsheet generation system 1 includes an intermediate data generating device 2, an intermediate data synthesizing device 3, and a spreadsheet output device 4. The intermediate data generating device 2 generates a plurality of kinds of intermediate data, based on the print data corresponding to a plurality of lists. The intermediate data synthesizing device 3 synthesizes the intermediate data to generate synthetic data corresponding to one spreadsheet. The spreadsheet output device 4 converts the synthetic data into the data of a spreadsheet form and outputs the spreadsheet.